Package Include
1 x Collimating Eyepiece

Features
- Size: 7.00X4.00X4.00cm/2.75X1.57X1.57 inch Aluminium Alloy Collimation ​Eyepiece.
- Color: Black Metal Optical Eyepiece.
- Material: Aluminum alloy Metal Collimating Eyepiece.
- Used to calibrate the optical of a refractor, put the collimation eyepiecre into the tube Aluminium Alloy Optical Eyepiece.
- Collimation is the process to accurate alignment the optical axis of optical components and mechanical axis. It can do this work to make the telescope's a clear images in the center of the eyepiece Collimation ​Eyepiece.
- Fine workmanship and creative appearance ensure its popularity and practicality Optical Eyepiece.
- Collimation eyepiece is more accurate than the simple collimation Tool Collimating Eyepiece.
- A wonderful accessory for both photography and astronomy lovers Metal Telescope Eyepiece.

Goods Information
Metal Collimation ​Eyepiece To get the out of your scope for telescope you really need to aligns or the mirrors.Metal Collimating Eyepiece Collimation is the alignment of elements inside an optical system like a telescope.Metal Optical Eyepiece Short collimator can make it much easier.Collimation ​Eyepiece The short collimator for mirror (reflector) telescopes